DE602004005900T2 - Verfahren und einrichtung in drahtlosen ad-hoc- oder mehrfachsprung-netzwerken - Google Patents

Verfahren und einrichtung in drahtlosen ad-hoc- oder mehrfachsprung-netzwerken Download PDF

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Publication number
DE602004005900T2
DE602004005900T2 DE602004005900T DE602004005900T DE602004005900T2 DE 602004005900 T2 DE602004005900 T2 DE 602004005900T2 DE 602004005900 T DE602004005900 T DE 602004005900T DE 602004005900 T DE602004005900 T DE 602004005900T DE 602004005900 T2 DE602004005900 T2 DE 602004005900T2
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DE
Germany
Prior art keywords
beacon
radio node
network
radio
nodes
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Active
Application number
DE602004005900T
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German (de)
English (en)
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DE602004005900D1 (de
Inventor
Peter Larsson
Niklas J. Johansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Publication of DE602004005900D1 publication Critical patent/DE602004005900D1/de
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/248—Connectivity information update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/26—Route discovery packet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
    • H04W40/08—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources based on transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/30—Connectivity information management, e.g. connectivity discovery or connectivity update for proactive routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/02—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration by periodical registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
DE602004005900T 2003-12-30 2004-12-23 Verfahren und einrichtung in drahtlosen ad-hoc- oder mehrfachsprung-netzwerken Active DE602004005900T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE0303584A SE0303584D0 (sv) 2003-12-30 2003-12-30 Method and arrangement in wireless ad hoc or multihop networks
SE0303584 2003-12-30
EP04015198A EP1551134A1 (fr) 2003-12-30 2004-06-29 Procédé et dispositif dans des réseaux sans fil ad-hoc ou à bonds multiples
EP04015198 2004-06-29
PCT/EP2004/014668 WO2005064863A1 (fr) 2003-12-30 2004-12-23 Procede et agencement concernant des reseaux radio ad hoc

Publications (2)

Publication Number Publication Date
DE602004005900D1 DE602004005900D1 (de) 2007-05-24
DE602004005900T2 true DE602004005900T2 (de) 2007-09-27

Family

ID=30768892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005900T Active DE602004005900T2 (de) 2003-12-30 2004-12-23 Verfahren und einrichtung in drahtlosen ad-hoc- oder mehrfachsprung-netzwerken

Country Status (10)

Country Link
US (1) US20080107089A1 (fr)
EP (2) EP1551134A1 (fr)
CN (1) CN1934829B (fr)
AT (1) ATE359644T1 (fr)
DE (1) DE602004005900T2 (fr)
ES (1) ES2285552T3 (fr)
HK (1) HK1104949A1 (fr)
SE (1) SE0303584D0 (fr)
TW (1) TW200534647A (fr)
WO (1) WO2005064863A1 (fr)

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US8385193B2 (en) * 2005-10-18 2013-02-26 Qualcomm Incorporated Method and apparatus for admission control of data in a mesh network
US8433919B2 (en) 2005-11-30 2013-04-30 Proxense, Llc Two-level authentication for secure transactions
US7937102B2 (en) * 2005-12-22 2011-05-03 Motorola Mobility, Inc. Method of operating a multi-camp mobile communication device while engaged in a call and receiving a dispatch call
US8036152B2 (en) 2006-01-06 2011-10-11 Proxense, Llc Integrated power management of a client device via system time slot assignment
US11206664B2 (en) * 2006-01-06 2021-12-21 Proxense, Llc Wireless network synchronization of cells and client devices on a network
US8774072B2 (en) * 2006-03-03 2014-07-08 Garmin Switzerland Gmbh System and method for adaptive network technique using isochronous transmission
US9269221B2 (en) 2006-11-13 2016-02-23 John J. Gobbi Configuration of interfaces for a location detection system and application
CN101013912B (zh) * 2007-02-05 2010-05-19 北京邮电大学 集中式无线多跳接入网的功率控制方法
FR2915044B1 (fr) * 2007-04-16 2009-09-18 France Telecom Procede de determination de la dynamique d'un reseau logique
CN101127542B (zh) * 2007-09-14 2010-09-22 东南大学 多跳无线通信系统中分布式功率分配的方法
WO2009062194A1 (fr) 2007-11-09 2009-05-14 Proxense, Llc Capteur de proximité de support de services d'applications multiples
US8208391B2 (en) 2007-11-30 2012-06-26 Motorola Solutions, Inc. Method and apparatus for operating a node within a mobile ad hoc cognitive radio network
US8171528B1 (en) 2007-12-06 2012-05-01 Proxense, Llc Hybrid device having a personal digital key and receiver-decoder circuit and methods of use
WO2009079666A1 (fr) 2007-12-19 2009-06-25 Proxense, Llc Système de sécurité et procédé de contrôle d'accès à des ressources informatiques
CN101217500B (zh) * 2008-01-21 2012-02-01 重庆邮电大学 一种基于maodv协议的无线自组织网组播路由能量改进方法
WO2009102979A2 (fr) 2008-02-14 2009-08-20 Proxense, Llc Système de gestion de soins de santé de proximité équipé d’un accès automatique aux informations privées
WO2009126732A2 (fr) 2008-04-08 2009-10-15 Proxense, Llc Traitement automatisé de commande de services
US9848314B2 (en) * 2008-05-19 2017-12-19 Qualcomm Incorporated Managing discovery in a wireless peer-to-peer network
US9198017B2 (en) 2008-05-19 2015-11-24 Qualcomm Incorporated Infrastructure assisted discovery in a wireless peer-to-peer network
US8411638B2 (en) 2008-06-23 2013-04-02 Qualcomm Incorporated Methods and systems for background scanning in OFDMA mobile stations
US7984132B2 (en) * 2008-06-27 2011-07-19 Qualcomm Incorporated Multi-rate peer discovery methods and apparatus
US8521893B2 (en) * 2008-06-27 2013-08-27 Qualcomm Incorporated Multi-rate proximity based peer discovery methods and apparatus
US8576760B2 (en) * 2008-09-12 2013-11-05 Qualcomm Incorporated Apparatus and methods for controlling an idle mode in a wireless device
US8478820B2 (en) 2009-08-26 2013-07-02 Qualcomm Incorporated Methods and systems for service discovery management in peer-to-peer networks
US8478776B2 (en) 2009-10-30 2013-07-02 Qualcomm Incorporated Methods and systems for peer-to-peer network discovery using multi-user diversity
US9418205B2 (en) 2010-03-15 2016-08-16 Proxense, Llc Proximity-based system for automatic application or data access and item tracking
JP4865048B2 (ja) * 2010-03-15 2012-02-01 株式会社東芝 情報処理装置、その接続確立方法、および無線通信機器
JP5766796B2 (ja) * 2010-06-23 2015-08-19 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ イベントトリガ型ピア発見
US9322974B1 (en) 2010-07-15 2016-04-26 Proxense, Llc. Proximity-based system for object tracking
ITVR20100168A1 (it) * 2010-08-06 2012-02-07 Nice Spa Sistema di automazione
US8934596B2 (en) * 2010-09-28 2015-01-13 Qualcomm Incorporated Methods and apparatuses for synchronization of wireless devices in wireless networks
US9265450B1 (en) 2011-02-21 2016-02-23 Proxense, Llc Proximity-based system for object tracking and automatic application initialization
DE102011077882A1 (de) 2011-06-21 2012-12-27 Siemens Aktiengesellschaft Mobiles Ad-hoc-Netzwerk
JP5833364B2 (ja) * 2011-07-08 2015-12-16 京セラ株式会社 通信制御方法及び基地局
US9204368B2 (en) * 2012-04-30 2015-12-01 Calamp Corp. Dynamic beacon rates and fixed ad hoc modes in ad hoc networks
FR2992133B1 (fr) * 2012-06-18 2015-06-19 Sagem Defense Securite Procede et systeme de communication avec adaptation de frequence d'envoi de messages de decouverte de voisinage reseau
US9405898B2 (en) 2013-05-10 2016-08-02 Proxense, Llc Secure element as a digital pocket
US9380517B2 (en) * 2013-12-10 2016-06-28 Cisco Technology, Inc. Adjusting number of discovery frames sent based on access point deployment
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Also Published As

Publication number Publication date
SE0303584D0 (sv) 2003-12-30
ES2285552T3 (es) 2007-11-16
CN1934829B (zh) 2011-09-07
DE602004005900D1 (de) 2007-05-24
TW200534647A (en) 2005-10-16
EP1716674A1 (fr) 2006-11-02
CN1934829A (zh) 2007-03-21
HK1104949A1 (en) 2008-01-25
WO2005064863A1 (fr) 2005-07-14
EP1716674B1 (fr) 2007-04-11
ATE359644T1 (de) 2007-05-15
US20080107089A1 (en) 2008-05-08
EP1551134A1 (fr) 2005-07-06

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